What does OVS stand for?

What does OVS mean?

OVS	Ojai Valley School Community » Schools
OVS	Oranje-VryStaat (Orange Free State) Regional » African
OVS	Our Very Special .... Internet » Chat
OVS	Overview Video System Community » Media
OVS	Overview Video System Computing » General
OVS	Outdoor Viewing System Computing » Hardware
OVS	Oregon Vineyard Supply Company Business » Firms
OVS	On-line Viewing System Internet
OVS	Original Vampire Slayer Miscellaneous » Science Fiction
OVS	Operational Voice System Governmental » NASA